JEE Main & Advanced
Sample Paper
JEE Main Sample Paper-25
question_answer
A tower stands at the centre of a circular park. A and B are two points on the boundary of the park such that AB (= a) subtends an angle of \[{{60}^{o}}\] at the foot of the tower and the angle of elevation of the top of the tower from A or B is \[{{30}^{o}}\]. The height of tower is